what is this strange thing inside the red circle?

Discussion in 'ID This!' started by gianni, Nov 20, 2008.

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  1. gianni

    gianni Astrea Snail

    Joined:
    Mar 15, 2008
    Messages:
    68
    Location:
    italy rome
    hi all. something strage live in my coral ! is it dangerous ? i saw other two in the tank.
     

    Attached Files:

    gianni, Nov 20, 2008
    gianni, Nov 20, 2008
    #1

    2. Click Here!

  2. GuitarMan89

    GuitarMan89 Giant Squid

    Joined:
    Mar 31, 2008
    Messages:
    5,736
    Location:
    Wilmington, DE
    It's hard to tell, but it looks like it is sprouting another piece, as in it's spreading. To me it looks just like the outside rim or the growing surface.
     
    GuitarMan89, Nov 20, 2008
    GuitarMan89, Nov 20, 2008
    #2
  3. Matt Rogers

    Matt Rogers Kingfish

    Joined:
    Dec 31, 2000
    Messages:
    13,466
    Location:
    Berkeley, CA
    Need a better pic that is more close up. From here it looks like a feather duster to me.
     
    Matt Rogers, Nov 20, 2008
    Matt Rogers, Nov 20, 2008
    #3